NORTH AMERICAN CONCHOLOGY. 165 



Rang^. — Histoire Naturelle des Aplysieus, &c. : par M. San- 

 der Rang. Paris, 1828. 



Pa. PI. Tig. Name. Locality. 



73 xxii 2 Aplysia viridis Bosc. Charleston, S. C. 



LapJysia viridis Bosc. 



Actxon aplysiformis Fer. 



Shuttle worth. — Notitise Malacologicse, &c. : von R. J. 



Shuttleworth. 1 Heft. Bern, 1856. 



Pa. PI. Fig. Name. Locality. 



63 iii 4, 5 Orthalicus undatus. Florida, &c. 



{Bulla) Zehra Miilleri Cliemn. 

 Helix (Cstyla) undata Fer. 

 Bulimus ( Orth.) undatus Beck. 

 zebra Binney. 



64 iii 6, 7 Princeps Brod. Vera Cruz. 



Bulimus (Or.) livens Beck. 



Ran^, Soilleyet. — Histoire Naturelle des Mollusqiies Pte- 

 ropodes, &c. : par MM. P. C. A. L. Rang et Souleyet. 

 Paris, 1852. 



Pa. 



PI. 



Fig. 



Name. 



Locality. 



61 



i 



7-11 



Limacina helicina Cui\ 

 Clio limacina Phips. 

 Argonauta arctica Fabr. 

 L. arctica Desh. 

 Spiratella limacina Bl. 



arctica Desh. 

 L. helicialis Sowb. 



Northern Seas. 



72 



vii 



5 



Psyche globulosa Ranc/. 



Isl. St. Pierre. 



78 



vii 



6-8, 11-13 



Clio borealis Pallas. 

 C. limacina Phips. 

 retiisa Miill. 

 anstralis Bl. ? 

 Miquelonensis Rang. 



Northern Seas. 



